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The modern flush toilet may be a marvel of engineering but installing one on a boat or RV or in a remote cabin can be challenging. Flush toilets also require a steady supply of water, and the ...

It's so simple that it is hard to believe it works. The magic is in the separation of pee and poop. Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge ...

The Bioloo is a new take on sustainability and composting toilets. Compost from the toilet is used to fertilize the roof garden on top of the structure, which also sends floral smells down to the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PARK SLOPE, Brooklyn — Brand new toilets ...

Lloyd Alter is Design Editor for Treehugger and teaches Sustainable Design at Ryerson University in Toronto. But lots of people do; last year I stayed in Laurence Grant's house near St. Thomas, ...

San Francisco has a poop problem – in the city’s Tenderloin district alone, there were almost 10,000 recorded “incidents of human waste” last year, according to the Bay Citizen. So this fall, the ...